Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1975). Hydraulic pneumatic mechanical power drives, transmissions and controls. Trade & Technical Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Hydraulic Pneumatic Mechanical Power Drives, Transmissions and Controls. Morden, Inglaterra: Trade & Technical Press, 1975.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Hydraulic Pneumatic Mechanical Power Drives, Transmissions and Controls. Trade & Technical Press, 1975.

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